Analysis

  • max time kernel
    142s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/05/2024, 00:21

General

  • Target

    459a7ffe3b29de16ec6cb8451d89867a094aefbff57408f976800519f8008f20.exe

  • Size

    932KB

  • MD5

    6228fce3d0e864f651205c5ea5508665

  • SHA1

    f4c456d62616082258c736d5efceacd154752ae3

  • SHA256

    459a7ffe3b29de16ec6cb8451d89867a094aefbff57408f976800519f8008f20

  • SHA512

    b8db21a8cc3281db832add76cf364ef7a6f7e7dd81c74e9e2fd7e502661029b4f5729237f902c134985cf4b2e6196475fb162955061db5344fa1c7a4bda1a512

  • SSDEEP

    12288:MOQNMIt3+hioijxOcaGW/v7EyEfvnJUC2+6zI4cHkYaG6U5SqFS4609bCFrZd:LWMIMhiop+4wnfvT2dMINbU5zFQmUz

Score
6/10

Malware Config

Signatures

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\459a7ffe3b29de16ec6cb8451d89867a094aefbff57408f976800519f8008f20.exe
    "C:\Users\Admin\AppData\Local\Temp\459a7ffe3b29de16ec6cb8451d89867a094aefbff57408f976800519f8008f20.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    PID:4224
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4224 -s 768
      2⤵
      • Program crash
      PID:3132
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4036,i,17096020621006928097,15544233752327415349,262144 --variations-seed-version --mojo-platform-channel-handle=1316 /prefetch:8
    1⤵
      PID:1852
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4224 -ip 4224
      1⤵
        PID:676

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/4224-0-0x0000000000680000-0x0000000000681000-memory.dmp

              Filesize

              4KB

            • memory/4224-1-0x00000000027C0000-0x0000000002840000-memory.dmp

              Filesize

              512KB

            • memory/4224-2-0x0000000000400000-0x000000000046F000-memory.dmp

              Filesize

              444KB

            • memory/4224-3-0x0000000000400000-0x00000000004EE000-memory.dmp

              Filesize

              952KB

            • memory/4224-4-0x0000000000400000-0x00000000004EE000-memory.dmp

              Filesize

              952KB

            • memory/4224-7-0x0000000000400000-0x000000000046F000-memory.dmp

              Filesize

              444KB